EP 0706670 A1 19960417 - INTEGRATED OPTICAL COUPLER
Title (en)
INTEGRATED OPTICAL COUPLER
Title (de)
INTEGRIERTER OPTISCHER KOPPLER
Title (fr)
COUPLEUR OPTIQUE INTEGRE
Publication
Application
Priority
- US 9406096 W 19940531
- US 8750393 A 19930702
Abstract (en)
[origin: US5343544A] An integrated optical coupler comprises a substrate with fiber-aligning grooves and waveguiding channels and a covering with complementary grooves and, optionally, channels. These couplers can be made from reproducible masters and electroplated molds made from those masters.
IPC 1-7
IPC 8 full level
B29D 11/00 (2006.01); G02B 6/122 (2006.01); G02B 6/30 (2006.01); G02B 6/36 (2006.01)
CPC (source: EP KR US)
B29D 11/0075 (2013.01 - EP US); G02B 6/30 (2013.01 - EP KR US); G02B 6/3652 (2013.01 - EP US); G02B 6/3688 (2013.01 - EP US); G02B 6/3692 (2013.01 - EP US); G02B 6/3696 (2013.01 - EP US)
Citation (search report)
See references of WO 9501580A1
Designated contracting state (EPC)
DE ES FR GB IT NL SE
DOCDB simple family (publication)
US 5343544 A 19940830; AU 680519 B2 19970731; AU 7048994 A 19950124; CA 2164108 A1 19950112; CN 1049503 C 20000216; CN 1128066 A 19960731; EP 0706670 A1 19960417; IL 109935 A0 19941007; JP H08512143 A 19961217; KR 960703470 A 19960817; MX 9404683 A 19950131; PL 312259 A1 19960415; SG 47900 A1 19980417; WO 9501580 A1 19950112
DOCDB simple family (application)
US 8750393 A 19930702; AU 7048994 A 19940531; CA 2164108 A 19940531; CN 94192669 A 19940531; EP 94919301 A 19940531; IL 10993594 A 19940608; JP 50348695 A 19940531; KR 19950706073 A 19951229; MX 9404683 A 19940621; PL 31225994 A 19940531; SG 1996005110 A 19940531; US 9406096 W 19940531